Lianshan black rabbits start breeding for the first time when they are 2-4 months old and weigh 2-3.5 kg. The gestation period of Lianshan black rabbits is 28-31 days and the lactation period is about 28 days.

On the third day of breeding, in the female Lianshan black rabbit Adding 2% white sugar to the feed can promote prolific female rabbits; male Lianshan black rabbits should rest quietly within 30 minutes after breeding, do not drink cold water, and should rest for 1 day after breeding twice a day. And strengthen the nutrition of Gonglianshan black rabbit, provide sufficient protein and vitamins.